// Copyright 2022 Singularity Data
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

mod aggregator;
mod approx_count_distinct;
mod array_agg;
mod count_star;
mod filter;
mod functions;
mod general_agg;
mod general_distinct_agg;
mod general_sorted_grouper;
mod string_agg;

pub use aggregator::{AggStateFactory, BoxedAggState};
pub use general_sorted_grouper::{create_sorted_grouper, BoxedSortedGrouper, EqGroups};
